The Sharpe ratio is a measure of performance or return on a portfolio. The performance of a portfolio has two components, risk and return.… Read Article

Annuity and perpetuity are financial instruments for investment. An annuity is a stream of equal cash flows that occurs at equal intervals over a… Read Article

MeaningMean reversion is one of the trading strategies in financial markets that use technical analysis. It is a financial theory that states that asset… Read Article

What is the Negative Sharpe Ratio?The Sharpe ratio is a measure of risk-adjusted return. The risk-free rate of return, return of the portfolio, and… Read Article

Determining the efficiency of financial markets is very difficult. Markets are generally neither perfectly efficient nor completely inefficient. The degree of informational efficiency varies… Read Article